process/node "size" has, for some time now, been divorced from any actual physical feature on or of the chip/transistor itself. See the second paragraph of: htt

process/node "size" has, for some time now, been divorced from any actual physical feature on or of the chip/transistor itself. See the second paragraph of: https://en.wikipedia.org/wiki/2_nm_process https://en.wikipedia.org/wiki/2_nm_process for additional details